which head
Originally Posted by DRfrank
i am going to overbore a b18c to 2.0 liters and put it in a crx, now the thing i want to know is which head is better for PnP and or upgrades, the c1 or c5, i heard that the c1 is basically just a b16 head so i was thinking that the b18c5 head would be a smarter choice, yet more expensive
Originally Posted by Shmoo
Are you going FI? If so, all this garbage about ITB is useless to you. The head choice is dependant on whether or not you are going FI. ITR has lower compression and the GSR has higher compression. It is about .2 points difference on a with a stock GSR block and pistons, so it is pretty negligible if you are throwing dished pistons in there anyway.
Garbage with ITB's???? Not necessarily. Look at tony the tigers GSR running high 11s low 12s with ITBS and high boost. True they are hard as shit to tune, but once tuned make WONDERFUL power.
[QUOTE=Shmoo]Are you going FI? If so, all this garbage about ITB is useless to you. QUOTE]
^^
He said if i wasnt going FI (ie... no boost)
and i think that the gsr head can achieve higher compression... that the ITR head lost compression but gained it back using higher compression pistons.... i think..
^^
Originally Posted by dustimus
And another thing.
Garbage with ITB's???? Not necessarily. Look at tony the tigers GSR running high 11s low 12s with ITBS and high boost. True they are hard as shit to tune, but once tuned make WONDERFUL power.
Garbage with ITB's???? Not necessarily. Look at tony the tigers GSR running high 11s low 12s with ITBS and high boost. True they are hard as shit to tune, but once tuned make WONDERFUL power.
and i think that the gsr head can achieve higher compression... that the ITR head lost compression but gained it back using higher compression pistons.... i think..
Originally Posted by DRfrank
He said if i wasnt going FI (ie... no boost)
and i think that the gsr head can achieve higher compression... that the ITR head lost compression but gained it back using higher compression pistons.... i think..
and i think that the gsr head can achieve higher compression... that the ITR head lost compression but gained it back using higher compression pistons.... i think..
Are you going FI? If so, all this garbage about ITB is useless to you
Originally Posted by dustimus
And another thing.
Garbage with ITB's???? Not necessarily. Look at tony the tigers GSR running high 11s low 12s with ITBS and high boost. True they are hard as shit to tune, but once tuned make WONDERFUL power.
Garbage with ITB's???? Not necessarily. Look at tony the tigers GSR running high 11s low 12s with ITBS and high boost. True they are hard as shit to tune, but once tuned make WONDERFUL power.


